baber/WOPTO huggingface dataset:
Patent JP-H0212043-A (JP)
Title: Method for continuously radiographing x-ray diffraction image
Inventor: KAWASAKI KOICHI
IPC: G01N23/205
Filed: 1988-06-30
Abstract: PURPOSE:To continuously radiographing X-ray diffracted images by setting plural measuring areas on the photosensitive surface of an imaging plate and successively exposing, reading, and erasing the X-ray diffracted images at each area while the imaging plate is rotated. CONSTITUTION:X-rays 4 radiated from an X-ray source 1 are made incident on a sample 6 after the rays are passed through a filter 3 and collimated into a parallel beam by means of a collimator 5. The X-rays 4 transmitted by the sample 6 form a diffracted image in a measuring area on an imaging plate 10 limited by a mask 9 for exposure and a beam stopper 12. The image plate 10 is stopped at every 60 deg. and exposure, reading, and erasing are performed once at each stoppage of the plate 10. Therefore, the diffracted images can be radiographed continuously in an on-line state and, as a result, the measuring time can be reduced and the efficiency of the measurement can be improved.
Patent JP-H0210275-A (JP)
Title: Automatic comparing differential tester for board
Inventor: FUJITA HIROMICHI
IPC: G01R31/28
Filed: 1988-06-29
Abstract: PURPOSE:To simplify the detection of a defective part by testing the same board for testing with a comparing voltage based on a normal board. CONSTITUTION:Voltage (+ or -) are applied to a circuit based on an input base voltage that is operated at zero volt. A voltage which is inputted through a point A in a basic board (normal board) forms a comparing voltage for an emitter at a point B. The voltage from the point A is inputted into a comparing circuit on the side of the point A. The comparing voltage which is formed at the side of the point B is inputted into the emitter. Therefore, comparison is performed with the input voltages from the points A and B, and the difference is obtained automatically. When the voltage at the point A is higher than that at the point B, the point A becomes H1, and the point B becomes R0. When the voltage at the point B is higher than the point A, the point B becomes H1 and the point A becomes R0. When the points A and B have the same voltage, both become H1. Adjustment is performed in this way. In this circuit, the emitter voltage is inputted into a general digital control device through a current amplifier, the comparing circuit and a power amplifier, thereby the voltage is detected.
Patent JP-S6142747-A (JP)
Title: Actuator
Inventor: MINAMINO IKUO
IPC: G11B7/09
Filed: 1984-08-02
Abstract: PURPOSE:To prevent oscillations of high order and to stabilize control by displacing an objective lens in a focus direction by a parallel leaf spring and in a track direction around the axis of rotation. CONSTITUTION:An actuator generates a vertical driving force with magnetic flux produced by a magnetic circuit 21 when an electric current flows through a focus coil 13. Then, a focus spring 15 consists of the couple of upper and lower parallel leaf springs, so the objective lens 11 oscillates in a direction nearly coincident with an optical axis from an optical system. Thus, the objective lens 11 is displaced around the axis of rotation in the focus direction, so the motion in the track direction becomes stable to prevent resonance of high order and stabilize the control.
Patent JP-2000352253-A (JP)
Title: Opening position holding device of double-leafed hinged door in van type vehicle
Inventor: FUKAJIMA KENJI
IPC: B60J5/10
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the durability, and to maintain facility of locking work over a long period by reducing local deformation of a latch by imparting the constitution capable of coping with rotation of a door or a rearward movement which is caused in a T-shaped latch. SOLUTION: In a double-leafed hinged door for connecting two or more plural doors by a hinge, a vertical piece of a T-shaped latch 8A composed of a horizontal hooking piece for hookingly fastening a door to a fastener 10 arranged in a body side part when opening the door and the vertical piece integral with this horizontal hooking piece, is bent by an angle α (<90 deg.) to rearward of a van type vehicle when hooked on the fastener 10 to the horizontal hooking piece.
Patent JP-S645734-A (JP)
Title: Method and device for electrolytic burr removal
Inventor: SHIRAOKAWA RYOICHI
IPC: B23H5/00
Filed: 1987-06-30
Abstract: PURPOSE:To have effective burr removal by facing brushes made of an insulating material mounted on a processing electrode to a flat work in continuous transportation, rotating the brush, and impressing pulse current while electrolyte is supplied between the brushes. CONSTITUTION:While rotated together with a spindle 9, brushes 21 made of insulating material of a processing electrode 8 is sunk by a gear 16 and put in contact with a flat work 3, which is set on a base 2 or transported. At the same time, a pump 19 is operated to supply electrolyte from a flowout hole 22 of the electrode 8 so as to flow between the brushes 21, and pulse current is supplied to electrodes 4, 8 from a pulsated power supply 17 to remove burrs protruding from a pullout hole 31 in a work 3. Thus burrs on the work in the form of flat plate or strip can be removed effectively, and surface roughness be enhanced.
Patent JP-S5585211-A (JP)
Title: Measuring device for long material
Inventor: KOFUCHI KOUJI
IPC: G01B7/04
Filed: 1978-12-22
Abstract: PURPOSE: To measure the length of long material by running the catchers, which hold the long material in the tensioned state at two positions, between the sensing units at fixed locations and by integrating the location data of the catchers with respect to the sensing units.  
     CONSTITUTION: The belt 3 is driven in the direction of the arrow, the catcher 4 with a sensor provides a pulse, which determines a reference location, when it passes the head 12, and the sensor of the catcher 5 that runs ahead the catcher 4 make the sensing head 13 emit pulses corresponding to the passed distance at the same time. When the belt is further moved and the catcher 4 comes at the head 13 and another one 7 reaches the head 12, the same pulses as the said ones are detected. The moved length of cable 14 can exactly be detected by integrating the detected value of length obtained by those pulses. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0330565-A (JP)
Title: Facsimile equipment
Inventor: SHIJO AKIHIKO
IPC: H04N1/00
Filed: 1989-06-28
Abstract: PURPOSE:To shorten time to occupy a telephone line by omitting a procedure to transmit an MPS (multi-page signal) and a procedure to receive MCF(message confirmation) when there is no recording paper cutter in a facsimile equipment on a reception side. CONSTITUTION:When an original is transmitted, NSF and DIS(digital identification signals) are received from the equipment on the reception side and information showing whether the recording paper cutter is provided or not in NSF (non-standard function) are extracted and held in a RAM 3. When there is no recording paper cutter, the picture data of an original boundary line (broken line) are transmitted and afterwards, picture data to be obtained by reading the next original as it is are transmitted. Thus, the time to occupy the line can be shortened by the parts of the omitted procedures when there is no recording paper cutter on the reception side. Then, a tariff to occupy the line can be reduced.
Patent JP-S5788531-A (JP)
Title: Manufacture for magnetic recording medium
Inventor: IWAOKA KAZUO
IPC: G11B5/85
Filed: 1980-11-20
Abstract: PURPOSE:To obtain a magnetic recording medium with a thin film magnetic substance layer and of high coercive force easily, by supplying oxygen to the magnetic layer forming part of a high polymer substrate and reversing the flow of the oxygen against the running direction of the high polymer substrate. CONSTITUTION:When a high polymer substrate of about 100mm. wide, and about >=100m long is continuously run in a vacuum tank of <=1/10<3>Torr., a single or plurality of magnetic substance such as iron, cobalt and nickel are continuously evaporated to obtain a thin film magnetic layer on the surface of the substrate. At the lamination of the magnetic layer, oxygen is applied to the said high polymer substrate and near the evaporating point of magnetic substance, so that the flow of the oxygen is reversed against the running direction of the high polymer substrate. Thus, the cost can be reduced because mass-production of high density recording media can be made and the method of oxygen supply is simple.
Patent JP-H1110421-A (JP)
Title: Boring device for branch-pipe opening blocking membrane
Inventor: MIYAZAKI YASUO
IPC: B23B41/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a boring device by which the opening of a branch-pipe opening blocking membrane is simply and easily carried out by the manual operation of a worker inside a main pipe. SOLUTION: This boring device is provided with a hole cutter 8 mounted on a carriage 1 capable of being movably traveled in the axial direction of the pipe inside a main pipe that is elevatable in the radial direction of the pipe and is withdrawn inside the main pipe when it is in a lowered position, and that can occupy the boring position of a branch-pipe opening blocking membrane when it is an elevated position and also that can be turnedly displaced in the direction around the pipe, a driving device 10 for giving the rotation to the hole cutter 8, a reaction cylinder device 11 for elevatedly moving the hole cutter in the radial direction of the main pipe, a manual moving means for turnedly displacing the cutter in the direction around the main pipe, and a brake cylinder device 13 for restraining the carriage inside the pipe;  and by controlling the cylinder device 13 by means of a manual operational hydraulic control device 14 mounted on the carriage 1, the blocking membrane can be simply and easily opened by manual operation inside the main pipe.
Patent JP-H0453000-A (JP)
Title: Safety confirming device for vehicle
Inventor: MIURA TAKAHIRO
IPC: G08G1/16
Filed: 1990-06-20
Abstract: PURPOSE:To always grasp the conditions of the circumference by displaying an object in the front during traveling on the front glass of a position easiest to recognize it with eyes, and in addition, synthesizing and displaying the movement of each object on a picture by an arrow mark. CONSTITUTION:Not only each object D is made into a video image so as to overlap an actual scene on the front glass D, but also after discriminating each object C into a moving body and a still body, how each object C in the picture is approaching to a car main body A is made into the video image of a state easiest to confirm and easy to deal with by a processing means to convert the relative movement of each object C to the car main body A into vector quantity and an arrow mark displaying means to synthesize and display the vector-converted movement of the object C by the arrow mark E on the above-mentioned video image on the front glass D. Thus, even in the case of the oversight, etc., of the actual scene with human eyes, the safety of the car can be confirmed by the video image displayed on the front glass.
Patent JP-2000353018-A (JP)
Title: Pressure adjusting valve device
Inventor: HAYAKAWA NORIO
IPC: G05D16/04
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To adjust pressure with simple structure by constituting a pressure adjusting valve body with a base part which can be contracted in a direction orthogonal to a flow passage, a circular inclination part and a hole. SOLUTION: A pressure adjusting valve body 10 is composed of a base part 11, a circular board part 12, a circular inclination part 13 and a hole 14 formed on the tip 13a side of the part 13. The valve 10 can be stored in a circular storage part which is formed in a conduit and has a hole in a center and is in an almost circularly planar shape. The valve body 10 is integrally formed by the elastic member of synthetic rubber. When fluid (water) is made to pass through the conduit through the valve body 10, pressure on an up stream side is given to the upper face side of the circular board part 12 and the circular inclination part 13. When the pressure of water exceeds a prescribed range, the circular inclination part 13 elastically deforms and it is deformed to a state close to a flat form.  The diameter of the hole 14 is slightly reduced, the pressure of water flowing to a secondary side is made small and a flowing water rate is correspondingly reduced.
Patent JP-H05329123-A (JP)
Title: Bioelectrode and electrocardiograph using the same
Inventor: TAKEMOTO KAZUJI
IPC: A61B5/0408
Filed: 1992-05-28
Abstract: PURPOSE:To always obtain a correct electrocardiogram by containing a water absorbing polymer in at least an adhesive layer among the adhesive layers or an electrolytic paste sticking on a skin to maintain adhesion between a bioelectrode and the skin. CONSTITUTION:A bioelectrode 3 has a basic structure which comprises a soft support 5 having an adhesive layer 4 allowed to adhere to a cuticle, a through hole 6, a lead body 7, an electrode element 8 and an electrolytic paste 9 provided at the tip part thereof. At least the adhesive layer 4 among the adhesive layer 4 and the electrolytic paste 9 contains a water absorbing polymer. In such a structure, bioelectrodes 3 sticks at proper points on a skin surface of a living body at proper points and when a testee uses it for exercising or long- time monitoring, the water absorbing polymer absorbs generated sweat quickly to prevent the sweat from retaining between the skin at the part where it sticks and the adhesive layer. This constitution always keep the surface of the skin dry thereby obtaining a correct electrocardiogram.
Patent JP-S5865539-A (JP)
Title: Coupling method of metallic member and resin member or the like
Inventor: SOU TAKASHI
IPC: B29C55/00
Filed: 1981-10-15
Abstract: PURPOSE:To reduce abrasion of a punch, and also to improve coupling strength of both members, by punching the metallic plate side, when punching a hole for coupling tool for coupling a metallic plate with an organic matter plate- like body such as resin, etc. CONSTITUTION:When clamp-coupling a metallic plate 10 such as a steel plate, etc., and a composite material 12 of an organic material such as resin, rubber, etc., or a fiber which makes the organic material a bonding material, or the like, with coupling tools such as a rivet, a snap fit, a bolt, etc.; holes for coupling tools such as the rivet, etc. are punched. In this case, the metallic plate 10 is superimposed with the organic material plate 12 and placed on a die 14 with the metallic plate 10 top, a punch 16 is made to descend from the upper part, and a hold 18 is punched. A scrap 20 of the steel plate 10 which is puched first works as an edge of the punch 16 and punches the following organic material 12, therefore, abrasion of the edge of the punch is small. Also, a return scrap 24 of the punched steel plate 10 is gnawed deeply into the organic material plate 12, and coupling strength of both the members 10, 12 is elevated.
Patent JP-H081797-A (JP)
Title: Composite member and production thereof
Inventor: TAKAHASHI KAZUHIRO
IPC: B29L31/10
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a composite member improved in impact resistance as compared with a conventional composite member and good in scratch resistance by successively covering the surface of a core material with an impact-resistant plastic material and a hard coat decorative sheet. CONSTITUTION:A composite member 1 having layered constitution is obtained by successively laminating an impact-resistant plastic material 3 and a hard coat decorative sheet 4 to the surface of a core material 2. As the core material 2 of the composite member 1, plywood, particle board or plastic such as a natural or synthetic resin can be used. As a resin forming the impact-resistant plastic material 3, hard polyvinyl chloride, polyvinylidene chloride, polyacetal or nylon can be used. As a base material sheet of the hard coat decorative sheet 4, polyolefin such as polyethylene or polyporopylene, a styrenic resin such as an ABS resin, polycarbonate or nylon can be used.
Patent JP-S6063569-A (JP)
Title: Electrophotographic copying device
Inventor: TABATA YASUHIRO
IPC: G03G21/14
Filed: 1984-08-06
Abstract: PURPOSE:To prevent a wasteful copying without having an original even in case of not only copying one original but also copying odd sheets of originals, by placing simultaneously two originals on an original placing plate, and executing efficiently a copying. CONSTITUTION:When a lamp 21 and an optical system start, an operating piece 24 starts simultaneously, and an SW11 is closed. The lamp 21 and the optical system move, an exposure is executed to a set line E by a copying size setting piece 22, an SW12 is operated, and a relay is reset. Accordingly, the lamp 21 is turned off, also a motor rotates in reverse, the lamp 21 is turned off, the optical system is returned, and the SW12 is reset. When the optical system comes to its original stationary position, the SW11 is opened, the motor stops, and the lamp 21 and the optical system stop. Endless belts 42, 46 restart the reverse rotation, a toner is transferred to a transfer paper from a photosensitive body 11, and the transfer paper is brought to copying on both the surfaces. In the same way, various combinations can be realized by switching the switch. In this way, by executing various combinations, a wasteful copying without having an original can be prevented even in case of copying odd sheets of originals.
Patent JP-H065390-A (JP)
Title: Control device for electric magnet power supply
Inventor: FUKUMURA MASAHIRO
IPC: G21K1/093
Filed: 1992-06-23
Abstract: PURPOSE:To lessen the deviation of the actual current from its target value, reduce the current loss at accelerating, and prolong the lifetime by determining the transfer function of the set current and actual current in an electric magnet, and calculating the input set current contrarily from the target current value. CONSTITUTION:A control device 1 sets the set current for the acceleration pattern in a power supply 2 for an electric magnet at intervals DELTAt, and the power supply 2 supplies current to the electric magnet 3 on the basis of this set value. When the actual current of the acceleration pattern is measured by a shunt resistor 4, a deviation from the set current is generated in a low energy operation owing to the transfer function of the circuit concerned. First the electric magnet 3 is operated once with the acceleration pattern and its actual current is measured. The transfer function is determined by the control device 1 from the discrete signal of the set current and actual current, and the set current in the electric magnet is calculated contrarily so that the actual current becomes the target value, and the actual current can be made the target output current by setting on the electric magnet power supply.
Patent JP-H08335274-A (JP)
Title: Curve generating method
Inventor: MITSUNAGA TOMOO
IPC: G06T11/20
Filed: 1995-06-07
Abstract: PURPOSE: To reproduce the complexity of an original outline shape and easily obtain its geometric features by calculating an evaluated value represented with a function of the internal product of a unit vector, crossing a tangent to the curve at right angles, at an evaluation position on the curve and a vector field vector, and determining the curve so that the maximum evaluated value is obtained. CONSTITUTION: The vector field vector (f) of a light and shade gradient vector and reference points p0 and p3 are inputted (step 200 and the direction where is sample points p1 and p2 are investigated from the reference points p0 and p3 is set perpendicularly to vector field vectors (f) at respective points (step S21). Sample points p1temp and p2temp which are temporarily set are calculated on the basis of the reference points p0 and p3 (step S22) and a tentative curve is generated with those four reference points and sample points. Further, the sample points p0 and p1temp , p2temp , and p3 are substituted in the evaluation function F to calculate the evaluated value of the tentative curve (step S23), and it is decided whether or not the evaluated value is maximum in the investigation range (step S24).
Patent JP-H04226593-A (JP)
Title: Preparation of high-viscosity-index lubricating oil
Inventor: TOOMASU FURANSHISU DEGUNAN JIY
IPC: C10G45/64
Filed: 1991-07-05
Abstract: PURPOSE: To obtain a high viscosity index lubricant in a high yield by isomerizing waxy paraffin into less waxy isoparaffin with the use of a noble metal catalyst in the presence of hydrogen.  
     CONSTITUTION: Waxy paraffin existing in a petroleum wax raw material 40 wt.% or more in paraffin content, 60% wt.% or more in wax content, and 5-20 wt.% (preferably 8-12 wt.%) in aromatic content is isomerized into less waxy isoparaffin at 6991 kPa (1000 psi) hydrogen partial pressure using a porous zeolite catalyst supporting noble metal such as platinum having an α value not exceed 20 (especially preferably not exceeding 5) to obtain the intended lubricant of at least 125 viscosity index (preferably 130-150). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0717656-A (JP)
Title: Printing device and copying device corresponding to reuse paper
Inventor: SAKAI KAZUHIRO
IPC: G03G15/00
Filed: 1993-07-05
Abstract: PURPOSE:To attain the spread and improvement of reuse by automatically discriminating and specifying an unused surface in the preceding process, and simplifying handling, so that the unused surface corresponds to a printing surface or a copying surface. CONSTITUTION:Paper stored in a storage part 1 is delivered sheet by sheet by a delivery part 2, to discriminate unuse and use classified of each surface in a discriminating part 3. In a specifying part 4, when an unuse surface corresponds to a printing part 6 or copying part 7, the paper is conveyed to a carry in part 5 without performing specifying action, and at reverse time, the paper, inverting the surface and after performing the specifying action, is conveyed to the carry in part 5. Printed or copied paper is carried out to the outside via a carry out part 8. When a discriminating result of the discriminating part 3 is finishing use of both the surfaces, the paper is discharged via a discharge part 9. Further, in a control part not shown in the drawing, based on a discrimination signal of the discriminating part 3, action of the specifying part is commanded, and also based on a passing sensor related to each constitutional element, the action timing is controlled to properly perform action of a device total unit.
Patent JP-H0453471-A (JP)
Title: Bone-enriched food, feed and medicine
Inventor: TAKADA YUKIHIRO
IPC: A23L33/17
Filed: 1990-06-22
Abstract: PURPOSE:To obtain the title food containing a water soluble fraction of egg york protein obtained by defatting an egg york and peptide, useful as health food or in prevention and treatment of bone joint disease, etc., and capable of improving absorption of calcium. CONSTITUTION:An aqueous solution defatted by adding a defatting solvent such as n-hexane or ethanol to an egg york of hen's egg or duck's egg is desalted, preferably by electrodialysis to remove phosphorus and a calcium salt such as calcium chloride is added thereto instead of the phosphorus and the solution is concentrated and dried to provide a water soluble fraction of egg york protein and peptide. The fraction is added to drink, bread, etc., to provide the aimed food or the fraction is formed into a tablet so as to administer at a dose of 3000-7000 mg/adult in several portions/day to provide the aimed medicine or the fraction is mixed into a feed as a feed additive to provide the aimed feed. Furthermore, the water soluble fraction may be used as a hydrolyzate having 40000-2000 molecular weight by decomposing the fraction by a proteolytic enzyme.